Hey I do (did) juggernaut as well, rep up.
I think that the easiest thing to do is switch to bodyweight stuff, but sadly this is often much harder to systematise, because the increase in difficulty often comes from small changes in position, ie, moving your feet closer to your hands for a pike push up, or moving your hands closer in for a push up (sometimes you change the entire movement that you do, going from say, banded pull up to regular pull up, but this is less frequent). I have in the past made marker lines on my yoga mat or similar.
In the end though, without a barbell you are limited in what you can do, particularly lower body wise. It can become annoying. I spent a long time working out at home out of convenience, and eventually it got kind of annoying because the progression was harder to track. Especially for "more experienced" (old) lifters.